AI 143809: am: CL 143784 am: CL 143737 Fix kernel build: remove the '.' from runtest.py shortcut
  Original author: brettchabot
  Merged from: //branches/cupcake/...
  Original author: android-build
  Merged from: //branches/donutburger/...

Automated import of CL 143809
diff --git a/envsetup.sh b/envsetup.sh
index bccf7c9..d15abcb 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -975,7 +975,7 @@
 }
 
 # simple shortcut to the runtest.py command
-function runtest.py()
+function runtest_py()
 {
     T=$(gettop)
     if [ ! "$T" ]; then